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英语语法1.They(wouldn't feel)so tired if they(hadn't been walkin

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英语语法
1.They(wouldn't feel)so tired if they(hadn't been walking) for a whole day.
2.If she (were) a boy,she would have joined the army last years.
为什么括号里要这样填.
英语语法1.They(wouldn't feel)so tired if they(hadn't been walkin
第二题 虚拟语气,不论主语什么,i he she you 一切都是跟were
第一题 看if they hadn't been walking for a whole day
首先for a whole day是持续行表示,需要haven't been walking 来表示持续
然后既然是虚拟,时态倒退一格,现在完成进行时变成过去完成进行时
再看(wouldn't feel),本身应该是won't feel,倒退一格变成wouldn't feel,即过去将来时.
记住虚拟语气都要倒退一格